2017025920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 6045580800

約数和(自身を除く): 4028554880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 64, 65, 70, 80, 91, 104, 112, 118, 128, 130, 140, 160, 182, 208, 224, 236, 260, 280, 295, 320, 364, 413, 416, 448, 455, 472, 520, 560, 587, 590, 640, 728, 767, 826, 832, 896, 910, 944, 1040, 1120, 1174, 1180, 1456, 1534, 1652, 1664, 1820, 1888, 2065, 2080, 2240, 2348, 2360, 2912, 2935, 3068, 3304, 3640, 3776, 3835, 4109, 4130, 4160, 4480, 4696, 4720, 5369, 5824, 5870, 6136, 6608, 7280, 7552, 7631, 7670, 8218, 8260, 8320, 9392, 9440, 10738, 11648, 11740, 12272, 13216, 14560, 15262, 15340, 16436, 16520, 18784, 18880, 20545, 21476, 23480, 24544, 26432, 26845, 29120, 30524, 30680, 32872, 33040, 34633, 37568, 37760, 38155, 41090, 42952, 46960, 49088, 52864, 53417, 53690, 58240, 61048, 61360, 65744, 66080, 69266, 75136, 76310, 82180, 85904, 93920, 98176, 106834, 107380, 122096, 122720, 131488, 132160, 138532, 152620, 164360, 171808, 173165, 187840, 213668, 214760, 242431, 244192, 245440, 262976, 264320, 267085, 277064, 305240, 328720, 343616, 346330, 375680, 427336, 429520, 450229, 484862, 488384, 490880, 525952, 534170, 554128, 610480, 657440, 687232, 692660, 854672, 859040, 900458, 969724, 976768, 1068340, 1108256, 1212155, 1220960, 1314880, 1385320, 1709344, 1718080, 1800916, 1939448, 2136680, 2216512, 2251145, 2424310, 2441920, 2629760, 2770640, 3151603, 3418688, 3436160, 3601832, 3878896, 4273360, 4433024, 4502290, 4848620, 4883840, 5541280, 6303206, 6837376, 7203664, 7757792, 8546720, 9004580, 9697240, 11082560, 12606412, 14407328, 15515584, 15758015, 17093440, 18009160, 19394480, 22165120, 25212824, 28814656, 31031168, 31516030, 34186880, 36018320, 38788960, 50425648, 57629312, 63032060, 72036640, 77577920, 100851296, 126064120, 144073280, 155155840, 201702592, 252128240, 288146560, 403405184, 504256480, 1008512960, 2017025920]

約数ペア:

[(1, 2017025920), (2, 1008512960), (4, 504256480), (5, 403405184), (7, 288146560), (8, 252128240), (10, 201702592), (13, 155155840), (14, 144073280), (16, 126064120), (20, 100851296), (26, 77577920), (28, 72036640), (32, 63032060), (35, 57629312), (40, 50425648), (52, 38788960), (56, 36018320), (59, 34186880), (64, 31516030), (65, 31031168), (70, 28814656), (80, 25212824), (91, 22165120), (104, 19394480), (112, 18009160), (118, 17093440), (128, 15758015), (130, 15515584), (140, 14407328), (160, 12606412), (182, 11082560), (208, 9697240), (224, 9004580), (236, 8546720), (260, 7757792), (280, 7203664), (295, 6837376), (320, 6303206), (364, 5541280), (413, 4883840), (416, 4848620), (448, 4502290), (455, 4433024), (472, 4273360), (520, 3878896), (560, 3601832), (587, 3436160), (590, 3418688), (640, 3151603), (728, 2770640), (767, 2629760), (826, 2441920), (832, 2424310), (896, 2251145), (910, 2216512), (944, 2136680), (1040, 1939448), (1120, 1800916), (1174, 1718080), (1180, 1709344), (1456, 1385320), (1534, 1314880), (1652, 1220960), (1664, 1212155), (1820, 1108256), (1888, 1068340), (2065, 976768), (2080, 969724), (2240, 900458), (2348, 859040), (2360, 854672), (2912, 692660), (2935, 687232), (3068, 657440), (3304, 610480), (3640, 554128), (3776, 534170), (3835, 525952), (4109, 490880), (4130, 488384), (4160, 484862), (4480, 450229), (4696, 429520), (4720, 427336), (5369, 375680), (5824, 346330), (5870, 343616), (6136, 328720), (6608, 305240), (7280, 277064), (7552, 267085), (7631, 264320), (7670, 262976), (8218, 245440), (8260, 244192), (8320, 242431), (9392, 214760), (9440, 213668), (10738, 187840), (11648, 173165), (11740, 171808), (12272, 164360), (13216, 152620), (14560, 138532), (15262, 132160), (15340, 131488), (16436, 122720), (16520, 122096), (18784, 107380), (18880, 106834), (20545, 98176), (21476, 93920), (23480, 85904), (24544, 82180), (26432, 76310), (26845, 75136), (29120, 69266), (30524, 66080), (30680, 65744), (32872, 61360), (33040, 61048), (34633, 58240), (37568, 53690), (37760, 53417), (38155, 52864), (41090, 49088), (42952, 46960)]